89891-406LF

Headers, Receptacles, Female Sockets Overview

The Amphenol ICC (FCI) part number 89891-406LF is a Dubox receptacle connector designed for board-to-board and mezzanine applications. It features a 2.54mm pitch with 12 positions arranged in a double row configuration. The component utilizes through-hole vertical termination with tin-plated phosphor bronze contacts. Rated for 1 kV voltage and 2 A current, it operates within a temperature range of -65°C to +125°C. The housing is constructed from thermoplastic material.

Headers, Receptacles, Female Sockets Feature Summary

• Dual-entry design allows mating from both sides of the PCB
• Modular pin-in-socket system enables flexible configuration
• Vertical through-hole mounting ensures stable mechanical connection

Headers, Receptacles, Female Sockets Applications

• Board-to-board interconnects in modular systems
• Mezzanine card connections requiring dual access
• Industrial equipment internal signal routing

Headers, Receptacles, Female Sockets Procurement Notes

Verify RoHS compliance status and lead times directly with the manufacturer or authorized distributors. Confirm that the specific ordering suffix matches the required contact plating and packaging format. Check for any recent product change notices affecting availability or specifications before finalizing procurement plans.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when dual-sided board access is required for vertical stacking. Ensure the PCB layout accommodates the 2.54mm pitch and double-row footprint. Verify that the 12-position count aligns with signal requirements and that the through-hole process supports the specified contact geometry.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the Dubox series, a fully modular pin-in-socket system developed by Amphenol ICC (FCI). The Dubox platform is engineered for high-density mezzanine applications, offering customizable row and column configurations. It provides reliable electrical performance in compact spaces while maintaining ease of assembly.

Headers, Receptacles, Female Sockets Replacement Considerations

Consult official Amphenol documentation for verified substitute part numbers. Cross-reference dimensions, pitch, and contact configuration to ensure compatibility. Do not assume interchangeability based on similar naming conventions without validating technical specifications against the original datasheet.